baber/WOPTO huggingface dataset:
Patent JP-S55104311-A (JP)
Title: Novel resin composition for embedding and fixing of living organism tissue
Inventor: YOSHIDA KANJI
IPC: C08F2/44
Filed: 1979-02-01
Abstract: PURPOSE: To provide title compsn., which can be used both for optical microscope and electron microscope and exhibits excellent affinity and permeability to living organism tissue, consisting of a mixt. of specific monomers, plasticizer, polymn. initiator and reducing agent.  
     CONSTITUTION: (A) From 55W93wt% of a mixt. of monomers consisting of (a) from 60W95wt% of (meth)acrylic ester derived from 1W4C alcohol and polyol having a polymn. degree of from 2W5, (b) 0.1W7.5wt% of at least one monofunctional monomer selected from (meth)acrylic diester (derived from 1W4C polyhydric alcohol and polyol having polymn. degree of 2W5) and bis-, tris- or meth- acrylamide of di- or tri-substd. alkyl amine having 1W6C alkyl gp. and (c) balance of monomer compatible with (a) and (b), is blended with (B) 5W 40wt% of a plasticizer compatible with (A) and sol. in (A), (C) 0.02W2wt% of a polymn. initiator such as acyl peroxide, alkyl peroxide and (D) 0.02W 2wt% of a reducing agent such as dimethylaniline, p-toluidine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05200491-A (JP)
Title: Manufacture of continuously cast slab
Inventor: YOSHIYAMA JUNICHIRO
IPC: B22D11/04
Filed: 1992-01-24
Abstract: PURPOSE:To reduce rolling reduction force at the time of executing a method for reducing center segregation by executing the rolling reduction from a side surface at the step containing unsolidified layer. CONSTITUTION:Short side faces in the cross section of a mold are made to be the shape projecting to the outside as a triangle state and an angle alpha in the internal angle of a bottom side in the triangle state is secured to >=30 deg. and molten metal is poured into this mold to execute a continuous casting. In this way, the rolling reduction with rolls executed before the solidification completes is facilitated and further, the center segregation is easily prevented.
Patent JP-S5294942-A (JP)
Title: Transistor ignition device
Inventor: OKADA TOMOYUKI
IPC: F02P7/00
Filed: 1976-02-06
Abstract: PURPOSE: To prevent electric contact defect of a ignition device by contacting all the earth circuits of the device with common earth which is connected to distributor by the lead. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62169740-A (JP)
Title: 2,6-xylenol dimer mono-or di-ether compound
Inventor: OMORI HIROYUKI
IPC: A01N31/14
Filed: 1986-01-22
Abstract: NEW MATERIAL:A 2,6-xylenol dimer mono- or di-ether compound of formula (R1 is isopropyl or benzyl; R2 is H or same as R1). EXAMPLE:4,4-diisopropoxy-3,3',5,5'-tetramethylbiphenyl. USE:Useful as a repellent for cockroach, etc. It is scattered in the path, etc., of smoky brown cockroach, aphid, etc., or used in the form bonded to a sheet, etc., with a binder. It has repelling effect against hygienic vermin. PREPARATION:The compound of formula can be produced e.g. by heating 1mol of 2,6-xylenol dimer (4,4'-dihydroxy-3,3',5,5'-tetramethyl-biphenyl) and 1-2mol of isopropyl halide or benzyl halide in a proper solvent in the presence of an alkali.
Patent JP-S5396675-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHII TAKASHI
IPC: H01L21/306
Filed: 1977-02-03
Abstract: PURPOSE: To make the lift-off possible without the limit of the process temperatue, by using a dielectric material with high temperature stability substituting for a photo resist as a mask material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11214806-A (JP)
Title: Printed board reinforcing structure
Inventor: ISHIDA TAKESHI
IPC: H05K1/02
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To enable the security of a mechanical strength to a thinned printed board by mounting metal reinforcement, members on both sides of the printed board in deformation load receiving directions in view of the structure. SOLUTION: In the directions of receiving structural deformations, mainly bending and load, especially in the length direction of a printed board 1, Al or similar metal reinforcement members 2 are mounted on both sides of the printed board 1. The metal reinforcement members 2 are C-shaped rod-like members, e.g. rails obtained by the drawing and are fitted and mounted to both side edges in the length of the board 1, which is supported and secured at the metal reinforcement members 2 in an electronic apparatus frame. The metal reinforcement, members 2 are bridged across a plurality of holders in the electronic apparatus frame, thereby avoiding deforming or bending the board 1 even in a harsh using condition by receiving the mechanical load exerted on the board 1 at the metal reinforcement, members 2.
Patent JP-H07218292-A (JP)
Title: Structure of meter for vehicle
Inventor: ARAKI YOSHITOKU
IPC: G01D11/24
Filed: 1994-02-03
Abstract: PURPOSE:To provide the structure of a for a vehicle which is simple in structure, has less number of parts, and can easily attach or detach connectors. CONSTITUTION:A movement 2 is fixed to the inside of a mounting plate 1a which is provided in a case 1, at the same time FPC 8 is provided outside a mounting plate 1a, a rear cover 9 is mounted on the rear of the case 1 so that the FPC 8 is covered, and a connector pad 6 connected to the FPC 8 is provided at one part of the case 1. The connector pad 6 is formed in one piece with the case 1 at nearly the same level position as the rear of the case 1 and a wall part 6c protrudes at the outside from the rear at the outer surrounding of the connector pad 6. A funnel-shaped cover body 12 is engaged to a wall part 6c so that it covers a connector 10 and the outside of the connector pad 6 in the connector 10 connected to the connector pad 6.
Patent JP-S56110597-A (JP)
Title: Static pressure bearing
Inventor: KANAO YUUJI
IPC: F04D29/047
Filed: 1980-02-04
Abstract: PURPOSE: To prevent the leak of liquid sodium and scuffing of bearing by interposing an impeller between an inner bearing sleeve and an outer bearing sleeve and connecting the impeller with the hollow portion of shaft.  
     CONSTITUTION: An impeller 3c is designed in such a way that the flow rate of liquid sodium flowing on the impeller 3c coincides with that of liquid sodium flowing  in a clearance between a bearing bush 3a and a bearing sleeve 3b, where conditions  is set up so that the heat transfer rate from liquid sodium to the bearing bush 3a and also to the bearing sleeve 3b is the same, the thickness of the bearing bush 3a, the bearing sleeve 3b, and the hollow portion 4a of the shaft 4 is the same, and the distribution of temperatures in thickwise direction is the same for each part. Thus, even when temperature is rapidly changed, little change occurs in the dimension of the clearance the bush 3a and the sleeve 3b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11258825-A (JP)
Title: Stripper for positive type resist
Inventor: WAKIYA KAZUMASA
IPC: G03F7/42
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new stripper for a positive type resist excellent in removing performance and not corroding metallic materials such as aluminum and copper by incorporating a specified compd. and pyrocatechol. SOLUTION: The stripper contains at least one nitrogen-contg. org. hydroxy compd. selected from N-hydroxyalkyl substd. amines and nitrogen-contg. heterocyclic hydroxy compds. and pyrocatechol or further contains a water-soluble org. solvent. The substd. amines and the heterocyclic hydroxy compds. include monoethanolamine, N-hyclroxyethylpiperazine and 1-(2-hydroxyethyl)-2- pyrrolidone. The water-soluble org. solvent is not particularly limited if it is an org. solvent having water solubility but at least one selected from N- methyl-2-pyrrolidone, dimethylimidazolidinone, etc., is preferably used.
Patent JP-H07219763-A (JP)
Title: Method and device for registering/starting software
Inventor: FUJIYOSHI HIROYUKI
IPC: G06F21/60
Filed: 1994-02-03
Abstract: PURPOSE:To provide a method and a device for registering and starting software, by which the illegal use of software can be prevented. CONSTITUTION:The identification number of a unit issuing a registration request to software is obtained (S1). The network address of the unit issuing the registration request is registered in a registration table storing at least the name of software corresponding to the identification number of the registered unit and the number of licenses licensed to software (S4). The number of the licenses in the registration table is updated in accordance with the registration of the unit (S7). It is informed to the supply source of software that the number of the licenses is updated (S8).
Patent JP-H03217735-A (JP)
Title: Heat exchange unit
Inventor: SATO SUSUMU
IPC: F24F5/00
Filed: 1990-01-19
Abstract: PURPOSE:To make it possible to remove a necessary panel only in response to an apparatus for which a service check is performed by a method wherein a part of an exterior panel consists of an upper panel which covers electric components and the upper part of the front part of the main body and a front panel which is located on the bottom, and the bottom part of the upper panel and the top part of the front panel are jointly clamped by fasteners. CONSTITUTION:When a service check for a heat exchange unit 1 is performed, fasteners (screws) 44 which jointly clamp a front panel 34 and upper panel 33 are removed. When a service check for a boiler 12 or fan 7, etc., is performed, the front panel 34 only can be pulled out to the side of the heat exchange unit 1 by removing screws 45 at the bottom part of the front panel 34. When a service check for electric components 9, 10 only is performed, the screws 44 and screw 46 are removed, and then the upper panel 33 is lifted upward by using the lower edge of the rear piece 47 as pivot, and an attaching hole 48 is disengaged from a protrusion 49 on a panel 31, and thus the top of the heat exchange unit 1 is opened. Thus, the upper panel 33 can be removed at the time to check the electric components 9, 10, and the front panel 34 can be removed at the time to check the boiler 12 or fan 7, and therefore, the work can be efficiently performed in a short period of time.
Patent JP-S58130533-A (JP)
Title: Selective etching method
Inventor: KAMIYANAGI KIICHI
IPC: H01L21/306
Filed: 1982-01-29
Abstract: PURPOSE:To enable the window opening as a mask pattern by a method wherein an SiO2 film and a film with large chemical selectivity are inserted between an SiO2 film and a photoresist film in an etching process, and the SiO2 film is etched with them as the mask. CONSTITUTION:An SiO2 film 2, the film 2 and an Si3N4 film 11 with large chemical selectivity in an etching process, and a photoresist film 3 are successively adhered on a GaAs substrate 1. Next, a film 3 is exposed according to the mask pattern, and thus the pattern 12 is developed on the film 3. Then, after the film 11 is etched using this developed resist film 3' resulting in the exposure of the surface of the film 2, phosphorus is implanted into the film 2 by an ion implantation. With the film 11 as a mask, the film 2 is etched. In this case, the window opening of the substrate 1 can be performed before the film 2 is mostly etched in a transverse direction. Thereby, the window opening as a mask pattern  is enabled. Finally, a gate metal 5 is coated thereon. Thereby, a clearance is not generated between the film 2 and an electrode 5.
Patent JP-S60157213-A (JP)
Inventor: MATSUMI MATSUJIROU
IPC: H01G4/228
Filed: 1984-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08197203-A (JP)
Title: Dummy sheet used for twin roll type strip continuous casting
Inventor: SHIO KIYOMI
IPC: B22D11/06
Filed: 1995-01-27
Abstract: PURPOSE: To prevent the breakage at the joined part of a dummy sheet and a thin cast strip by forming a reinforced material so as to mix the parts coated with ceramics and the parts which are not coated with the ceramics, as vertical stripes. CONSTITUTION: An end part 14 connecting the dummy sheet body with the thin cast strip is formed with a hand-like steel sheet. At the time of setting the dummy sheet to the twin rolls 2, 2', the metallic wire, net or thin sheet-like reinforced material 10 selected from W, Mo, Ta, Nb, and V is joined with the end part 14 of the dummy sheet so as to project into molten metal pool. Further, the reinforced material 10 is formed by mixing the parts 11 of the surface coated with the ceramics and the parts 12 which are not coated with the ceramics as the vertical stripes. In the parts, the ceramics excellent in heat resistance of BN, Al2 O3 , etc., is coated. By this method, even in the case of being molten low carbon steel having >=1550 deg.C molten steel temp., the dummy sheet without breaking the joined part with the thin cast strip is obtd.
Patent JP-S60156438-A (JP)
Inventor: UMEMURA SHINICHIROU
IPC: A61B8/14
Filed: 1984-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02193828-A (JP)
Title: Exclusive rack for copying machine annexing sheet feed unit
Inventor: SHIDA TOSHIO
IPC: B65H3/44
Filed: 1989-01-23
Abstract: PURPOSE:To provide an exclusive rack for a copying machine having a sheet feed unit without any loss of storage capacity by enabling the division of the rack into a plurality of independent units, and enabling to set at least one of the these units at the same height as the sheet feed unit. CONSTITUTION:A sheet receiving port 112 is provided on the lower side of the enclosure 110 of a sheet feed unit 100 for introducing a record sheet from a sheet outlet 111 on the upper side of the lower enclosure 110. An exclusive rack 200 can be divided into a plurality of upper and lower independent racks 201, 202 and 203. The independent racks 201 and 202 of the racks 201 to 203 is kept at the same height as the enclosure 110 of the sheet feed unit 100 and so made as to be capable of housing a sheet feed cassette 121. Furthermore, the independent rack 203 is adapted to series as a storage space to store articles and parts. One rack 201 of the independent racks 201 and 202 is so made as to have a capability for the full function of the sheet feed unit 100. According to the aforesaid construction, it is possible to ensure a spare cassette storage space without any loss of storage capacity.
Patent JP-S61171748-A (JP)
Title: Composite plastic material
Inventor: SHIRAKAWA MASAYOSHI
IPC: C08L101/00
Filed: 1985-01-25
Abstract: PURPOSE:To provide a composite plastic material having improved mechanical properties and physical properties, by compounding an inorganic material with a specific silane compound having 1,3-butadiene structure and/or its polymer. CONSTITUTION:A mixture of an inorganic material (e.g. glass fiber, inorganic filler, etc.) and a plastic material (e.g. diallyl phthalate resin, polyethylene, etc.) is compounded with a 1,3-butadiene derivative of formula (X is H or SiR1R2 R3; at least one of the X is SiR1R2R3; R1-R3 are halogen, lower alkoxy, etc.) and/or its polymer, or the above plastic is compounded with the inorganic material treated with said derivative and/or its polymer.
Patent JP-S56114633-A (JP)
Title: Device for supporting framework
Inventor: OKUI TERUTSUGU
IPC: B23P19/00
Filed: 1980-02-04
Abstract: PURPOSE: To heighten the accuracy of framing, by providing a cylinder and clamps fitted with push claws, for a rod which acts to push the top of the coupled portion of the ends of a latitudinal and a longitudinal frames provisionally assembled with each other on a framing table under a main table.  
     CONSTITUTION: A cylinder 11 installed under a main table 3 is actuated to move down a rod 9 so that a thrusting portion 10 provided at the tip of the rod 9 thrusts the top 8 of the coupled portions of the end 7 of a latitudinal frame 6 and that 5 of a longitudinal frame 4 provisionally assembled with each other on a framing table 1 and actuates clamps 14 under the main table 3. As a result, both the sides 12 of the latitudinal frame 6 are simultaneously thrusted toward each other by push claws 13 on the tips of the clamps 14 so that the latitudinal frame 6 is prevented from moving back. For that reason, both ends 5, 7 are accurately conjoined and secured by a nail. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09208572-A (JP)
Title: 18-site-substituted taxol derivative
Inventor: TERASAWA HIROFUMI
IPC: A61K31/337
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new taxol derivative having excellent antineoplastic action, higher in efficacy against digestive organ cancers such as colon cancer among others, thus useful as an antineoplastic agent. SOLUTION: This new taxol derivative (salt) is expressed by formula I [R<1> is a (halogen, etc.-substituted) phenyl; R<2> is a (cyclo)alkyl, an alkoxyl, etc.; R<3> is H, OH, a halogen, etc.; R<4> is an acyl or a (cyano, etc.-substituted) alkyl except methyl; Q is a group of formula II (R<5> is OH, an alkyl, etc.) or formula III (R<6> and R<7> are each H, an alkyl, etc.); Z<1> and Z<2> are each H, OH, a halogen, etc.; Z<3> is an alkyl, an aryl, etc.; Z<4> is a (halogen, etc.substituted) alkyl, an aryl or an alkoxyl], e.g. 13-O-[(2R,3S)-3-(t-butoxycarbonylamino)-2-hydroxy-3- phenylpropionyl]-18-cyano-10-deacetyl baccatin III. The compound of formula I is obtained by condensation reaction of a compound of formula V with a compound of formula IV derived from 10-deacetyl baccatin III.
Patent JP-S62170048-A (JP)
Title: Production of optical recording medium
Inventor: ITO MASAKI
IPC: G11B7/26
Filed: 1986-01-22
Abstract: PURPOSE:To eliminate fluctuation of a film compsn. and to make mass production by successively forming a selenium layer, tellurium layer and selenium layer on a substrate and annealing the layers. CONSTITUTION:The disk substrate 1 is put into a vacuum deposition device and the inside of said device is evacuated. Se in a boat for resistance heating is then evaporated to form the Se layer 2 on the layer 2. Te in another boat for resistance heating is evaporated to form the Te layer 3 on the layer 2. After the Se layer 4 is further formed on the layer 3 by the above-mentioned method, the layers are annealed to produce the optical recording medium. The recording medium is formed simply by executing three times the vapor deposition of the single element according to the above-mentioned method and therefore, the fluctuation of the film compsn. is eliminated and the film thickness is made less fluctuating. Mass production is thus made possible.
Patent JP-S60156003-A (JP)
Title: Optical element
Inventor: NOSE HIROYASU
IPC: G02B3/14
Filed: 1984-01-26
Abstract: PURPOSE:To attain a variable focus optical element having great variation of the focal length by providing a bottom plate, whose inside face is formed to a convex or concave, so that this bottom plate faces a member having an aperture part where the optical surface is deformed by projecting or sinking an elastic body. CONSTITUTION:A bottom plate 40 is moved in the direction, in which a pressure is applied to an elastic body 3, to project the elastic body 3 from an aperture part 2 into a convex lens shape. Since the inside face of the bottom plate 40 is spherical, the center of the aperture part 2 is raised. As the result, a more desirable convex spherical face is obtained in comparison with the case where the bottom plate 30 is a plane plate. If th bottom plate 40 is so moved that a negative pressure is applied to the elastic body 3, a concave lens is formed on the inside of the aperture part 2 by the elastic body 3. In this case, the center of the aperture part 2 is recessed greatly because the bottom plate 40 has a convex spherical face, a desirable concave spherical face is obtained also in comparison with the case where the bottom plate 40 is a plane plate.
Patent JP-H10212567-A (JP)
Title: Corrosion resistant molybdenum mask
Inventor: BERASI PETER HENRY
IPC: C23C16/32
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a mask made of molybdenum by coating the surface of a mask made of molybdenum having an opening for sticking an electrically conductive material to the surface of a substrate of ceramics or the like into a pattern shape with metallic carbides. SOLUTION: On the whole surface including the side wall 18 of the opening 16 of a mask 12 made of molybdenum having an opening pattern for the use for applying the screen printing of an electrically conductive material on the surface of a substrate made of ceramics, thin coating 14 of the carbides of transition metals such as chromium carbide, titanium carbide, vanadium carbide, zirconium carbide, niobium carbide, molybdenum carbide, hafnium carbide, tantalum carbide, tungsten carbide or the like is formed into a thickness of 0.01 to 10μm by a chemical vapor phase sticking method.  By the persence of this thin coating 14, the mask made of molybdenum is not damaged by the electrically conductive material, furthermore, by cleaning away the stuck electrically conductive material, its repeated use is made possible, and the using period of the mask made of molybdenum is remarkably prolonged.
Patent JP-S63264744-A (JP)
Title: High speed application method
Inventor: YOSHIDA TORU
IPC: B05D7/24
Filed: 1987-01-23
Abstract: PURPOSE:To enable the high speed application, without adding water to a coating solution of the most lower layer in the case of a multiple layer coating by applying the coating solution which is adjusted to a prescribed temp., thereby increasing viscosity on a web. CONSTITUTION:In the case that the coating solution contg. a gelatin and a thickener is applied on the web which is continuously running with a high speed, the temp. of the gelatin-contg. coating solution of the most lower layer is reduced, and the temp. of the coating solution of an upper layer is reduced to <=39 deg.C, thereby increasing the viscosity of said solution, and a prescribed application speed is obtd. by applying the obtd. solution in the multiple layer coating. Thus, in the multiple layer coating, the adverse effects about increasing a process cost and a film thickness caused by adding the thickener to the solution are reduced, thereby enabling the high speed application, without falling the concn. of the gelatin of the lowest layer.
Patent JP-S60156473-A (JP)
Inventor: SUNAZAKI YOSHIO
IPC: A61M5/158
Filed: 1984-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02255962-A (JP)
Title: Document producing device
Inventor: NAKAZATO SHIGEMI
IPC: G06F17/21
Filed: 1989-01-20
Abstract: PURPOSE:To easily integrate the candidate systems to be converted by converting the newly inputted KANA (Japanese syllabary) characters into the candidates of the same system by a KANA/KANJI (Chinese character) conversion means based on the identification information stored in an identification information storing means. CONSTITUTION:The KANA characters inputted via a keyboard 1 are converted into the KANJI candidates by a KANA/KANJI conversion part 3 and displayed on a CRT 5 to be selected. Then a control part 7 checks whether a declensional KANA ending number is added to a selected KANJI candidate or not. If so, a declensional KANA ending learning part 4 preserves the declensional KANA ending number added to the selected KANJI candiate. Hereafter the part 7 sends the newly inputted KANA characters to the part 3 and produces an instruction to convert these KANA characters into the characters of the same system based on the declensional KANA ending numbers preserved at the part 4. For instance, 'UKETORI' and 'OKONAU' (KANA characters) are converted into 'UKETORI' and 'OKONAU' (KANA and KANJI) respectively when 'UKETSUKE' (KANA) is inputted and 'UKETSUKE' (KANJI and KANA) (2)is selected.
Patent JP-S60157088-A (JP)
Inventor: SATOU NOBUHIDE
IPC: G21D3/00
Filed: 1984-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。